A method of purifying a feed solution containing a protein double h110d components and fragments thereof

摘要

Proteins, polypeptides or peptides containing one or more of the sequences of amino acids (a) to (o) are disclosed for use in vacines against parasitic nematodes such as Haemonchus contortus. Sequences (a) to (o) are: (a) M G Y P V V K V E E F (b) M G F P V L T V E S (c) M E/F N F L I E/V T/E A G (d) M K P/E T/V L D/A T/K L - I T (e) M L A L D Y H S - F V (f) M L A E/Y D Q/A E D V (g) M G F P L V T V E A F Y (h) M K T P E F A V/L Q A F/T A T S/G F P (i) K H/Y N/V S P A A E N/L L N/G (j) K - T S V A E A F N (k) K A A E V A E A F D - I - - - K G (l) K A V E V/P A E A F D D I T?Y - - G P S (m) K - E Q T E I F N M (n) K - - - P F N/D I E A L (o) D Q A F S T D A K. m